When Tory Coro turns up dead, the neighborhood turns up silent. Rumor has it she became yet another victim of the small town known as FIGHT VALLEY. Tory's sister Windsor moves to town to begin her own investigation on her sister's mysterious death after weeks of no leads from the police. She's quick to learn that Tory fought for money to make ends meet. If girl-next-door Windsor is going to make her way into FIGHT VALLEY to find the truth about Tory, she's going to have to fight her way in. Jabs (Miesha Tate) swore she would never throw a punch in the Valley again. Jabs now finds herself training Windsor to survive the painful, unexpected path she's about to take. Every corner. Every alley. Every doorway. She must follow the last footsteps of her sister in order to come face-to-face with Tory's killer in FIGHT VALLEY.
马丁(斯科特·阿特金斯 Scott Adkins 饰)曾经是一名优秀的美国联邦调查员,在妻子艾玛去世后,他选择了退休,带着女儿卡丽(Lily Ann Stubbs 饰)隐姓埋名,过着离群索居的日子。一次偶然中,一群毒贩闯入了马丁的家中,为了保护女儿,马丁将他们杀死了,就这样,马丁成为了杀人嫌疑犯遭到了扣押,并且上了新闻。 曾经被马丁制裁过的军火商查尔斯(詹姆斯·卡沙莫 James Cosmo 饰)在电视上认出了马丁的脸,于是他派出了杀手,想要暗杀马丁为自己报仇雪恨。实际上,查尔斯还有着另一重身份,那就是马丁的岳父,艾玛的死正是查尔斯失手造成的,因此,查尔斯对马丁可谓是恨之入骨。